Siemens Sinumerik 840DiE sl - MPI Components

01/2007
3.1 System overview
3-97
© Siemens AG 2007 All Rights Reserved
SINUMERIK 840Di sl Manual (HBIsl) – 01/2007 Edition
3.1.3 MPI components
Industrial PC: PCU 50.3
MCI board
ÄÄ
ÄÄ
Distributor box
Handheld unit
type B–MPI
MPI bus
or
PG/PC e.g.
SIMATIC Power PG
X102
X101
Fig. 3-3 System overview of SINUMERIK 840Di sl MPI (schematic)
3.1.4 PCU components
Industrial PC: PCU 50.3
Keyboard (QWERTY)
3.5” diskette
drive
CD–ROM
drive
Mouse
SIEMENS
SITOP DC UPS module 15 with
SITOP POWER lead–acid module
Monitor
SIEMENS
SITOP POWER
standard 24V/10A
Optionally
PG/PC e.g.
SIMATIC Power PG
Fig. 3-4 System overview of SINUMERIK 840Di sl PCU components (as a diagram)
3 Desi
g
n